NSBA114TDXV6T1G

Overview

The NSBA114TDXV6T1G is a dual PNP Bias Resistor Transistor (BRT) from onsemi, housed in an SOT-563 package. It integrates two PNP transistors with monolithic bias networks, each comprising a series base resistor and a base-emitter resistor. The device features a nominal R1 of 10 kΩ and an unspecified R2 value within the network. Maximum ratings include a collector-base voltage (VCBO) and collector-emitter voltage (VCEO) of 50 Vdc, and a continuous collector current (IC) of 100 mAdc. Electrical characteristics specify a DC current gain (hFE) typical of 250 at IC = 5.0 mA, and a collector-emitter saturation voltage (VCE(sat)) maximum of 0.25 V at IC = 10 mA. The component operates within a junction temperature range of -55°C to +150°C.

Feature Summary

• Integrates dual PNP transistors with monolithic bias resistor networks to replace discrete components
• Simplifies circuit design by reducing board space and component count
• AEC-Q101 qualified and PPAP capable for automotive applications

Applications

• Automotive electronics requiring AEC-Q101 qualification
• General purpose digital switching circuits
• Logic level translation interfaces

Procurement Notes

Verify the specific ordering suffix T1G corresponds to the 4,000-unit tape and reel packaging configuration as listed in the official datasheet. Confirm that the NSBA prefix indicates compliance with unique site and control change requirements for automotive or specialized applications. Ensure the selected variant matches the required SOT-563 package dimensions and pinout configuration for your PCB layout.

Selection Notes

Select this component when a dual PNP BRT solution is required to minimize footprint and simplify biasing networks. Consider the 50 Vdc voltage rating and 100 mAdc current capability for appropriate load conditions. Verify thermal dissipation requirements against the specified junction-to-ambient resistance values for the intended operating environment and mounting pad size.

Part Context

This part belongs to the DTA114TD/D family of Dual PNP Bias Resistor Transistors, which also includes MUN5115DW1 and NSBA114TDP6 variants. These devices share similar functional architectures but differ in package types such as SOT-363 and SOT-963. The NSBA114TDXV6T1G specifically utilizes the SOT-563 package, offering a compact form factor suitable for space-constrained designs while maintaining the integrated bias resistor functionality.

Replacement Considerations

MUN5115DW1T1G serves as a direct functional substitute within the same product family, though it utilizes an SOT-363 package instead of SOT-563. Designers must verify mechanical fit and pin compatibility when substituting between different package styles within the DTA114TD series.